助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   晶体学研究 的翻译结果: 查询用时:0.035秒
图标索引 在分类学科中查询
所有学科
生物学
金属学及金属工艺
更多类别查询

图标索引 历史查询
 

晶体学研究
相关语句
  crystallographic studies
     Crystallographic Studies of Necl-1 Ig-like V Domain
     Necl-1 Ig like V domain的晶体学研究
短句来源
     THE PRELIMINARY CRYSTALLOGRAPHIC STUDIES OF Des-B1-DESPENTAPEPTIDE(B26-30)INSULIN
     B链氨端去-肽(B1)羧端去五肽(B26—30)猪胰岛素的初步晶体学研究
短句来源
     X-RAY CRYSTALLOGRAPHIC STUDIES OF D-GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE FROM P. VERSICOLOR LOBSTER
     P.versicolor龙虾D-甘油醛-3-磷酸脱氢酶的X射线晶体学研究——分子置换法结构测定
短句来源
     The Preliminary Crystallographic Studies of Monoclinic Al-(L-Ala) Insulin Crystal
     单斜Al-(L-丙氨酸)胰岛素初步晶体学研究
短句来源
     CIRCULAR DICHROISM SECONDARY STRUCTURE PREDICTION AND PRELIMINARY CRYSTALLOGRAPHIC STUDIES OF A NEW ANTIBACTERIAL POLYPEPTIDE LC1
     抗菌多肽LC1的圆二色性和二级结构预测以及初步晶体学研究
短句来源
更多       
  crystallographic investigation
     X-ray crystallographic investigation of Fe-Cr-Ni alloy from Luobusa, Tibet
     西藏罗布莎Fe-Cr-Ni合金的X射线晶体学研究
短句来源
     X-ray crystallographic investigation of Ir-Fe-Ni alloy from Luobusa,Tibet
     西藏罗布莎Ir-Fe-Ni合金的X射线晶体学研究
短句来源
     A CRYSTALLOGRAPHIC INVESTIGATION ON THE ONE-DIMENSIONAL TRANSITION PHASE β_2 IN AN AGED Mg-Zn ALLOY
     镁-锌时效合金中一维过渡相β'_2的晶体学研究
短句来源
     A CRYSTALLOGRAPHIC INVESTIGATION ON THE AGE-HARDENING PROCESS OF Mg-5wt-%Zn-Al ALLOY
     Mg-5%Zn-Al合金时效过程的晶体学研究
短句来源
     The crystallographic investigation shows that the active nucleus for pearlite nucleation has no relationship with both the concentration of carbon in austenite and the possible OR between ferrite and cementite (Pitsch-Petch, Bagaryatsky or Isaichev).
     晶体学研究表明 ,珠光体形核的领先相与碳浓度及渗碳体与铁素体间的取向关系 (分别为Pitsch Petch、Bagaryatsky或Isaichev)无关。
短句来源
更多       
  “晶体学研究”译为未确定词的双语例句
     On the Crystallology and Electrical Properties of Perovskite-Type Ll_(1-x)Sr_xMnO_3 Prepared by the Coprecipition Process
     湿化学法制备钙钛矿型La_(1-x)Sr_xMnO_3的电学性能及其晶体学研究
短句来源
     CRYSTALLOGRAPHIC STUDY ON HIGHLY STABLE HUMAN INSULINS:Ⅲ、CRYSTALLIZATION AND PRELIMINARY CRYSTALLOGRAPHIC ANALYSIS OF A21-Asp MUTANT
     高稳定人胰岛素的晶体学研究:Ⅲ,A21-Asp突变体的结晶和初步晶体学分析
短句来源
     THE CRYSTALLOGRAPHIC STUDY OF THE COENZYME ANALOG ATP AND SUBSTRATE PHOSPHATE BINDING TO GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE
     甘油醛-3-磷酸脱氢酶与辅酶类似物ATP及底物磷酸结合特性的晶体学研究
短句来源
     CRYSTALLOGRAPGY OF LATH MARTENSITE IN ULTRAHIGH-STRENGTH STEEL 300M
     300M超高强度钢板条马氏体的晶体学研究
短句来源
     Advances in Studies on Nitrogenase Crystallography
     固氮酶晶体学研究进展(英文)
短句来源
更多       
查询“晶体学研究”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  crystallographic studies
The contribution of X-ray diffraction studies to the understanding of mechanisms of functioning of the above macromolecules and the first stages of the crystallographic studies of nucleic-acid fragments are discussed.
      
High-precision x-ray crystallographic studies of YBa2Cu4O8 single crystals (Tc=70 K) are performed at eight temperatures in the interval 20-295 K.
      
A Q-switched pulsed Nd:YAG laser (10 mJ, 1.1 MW, 1064 nm, and pulse width 9 ns) was used to irradiate the surface of the samples for morphological and crystallographic studies of laser-irradiated gold in a vacuum ~10-3 Torr.
      
The crystallographic studies of the irradiated samples were performed by analyzing the XRD patterns obtained using an X' Pert Pro Pan Analytical X-ray diffractometer.
      
Preliminary crystallographic studies on Des-(Phe-Val-Asn)B1-3-insulin
      
更多          
  crystallographic investigation
X-ray crystallographic investigation of ZnS:Ag, Cu, Mg single crystals
      
Preliminary crystallographic investigation of allophycocyanin fromPorphyra yezoensis in cubic crystal form
      
The crystallographic investigation revealed a strongly preferred [111] growth direction which is very sensitive to the deposition rate and substrate temperature.
      
The crystallographic investigation revealed a strongly preferred [111] growth direction which is very sensitive to the deposition rate and substrate temperature.
      
Crystallographic investigation of the huttenlocher exsolution at high temperature
      
更多          


A computer calculation with experimental potential function,which had been used by M. Karplns et al, was made to determine the dynamical property of the peptide segment from the 80th to the 83rd a. a. residues, of cytochrome C. As calculating the potential energy curve of local-dangling motion we used energy-minimization with energy accuracy rating being 0.01 Kcal/mol. The result shows that the conformtional change of this peptide segment observed from X-ray analysis of ferri- and ferro-cytochrome Cs needs so...

A computer calculation with experimental potential function,which had been used by M. Karplns et al, was made to determine the dynamical property of the peptide segment from the 80th to the 83rd a. a. residues, of cytochrome C. As calculating the potential energy curve of local-dangling motion we used energy-minimization with energy accuracy rating being 0.01 Kcal/mol. The result shows that the conformtional change of this peptide segment observed from X-ray analysis of ferri- and ferro-cytochrome Cs needs so much energy that it cannot he the esult of a random motion.

我们利用经验势函数作为蛋白质分子内部相互作用势的依据,使用自己编写的程序对细胞色素C中残基80~83构成的肽段的动力学性质进行了计算,并在郎之万方程近似下进行了粗略的讨论.有关的X射线晶体学研究发现,该肽段在细胞色素C的氧化态和还原态构象上有明显的差异;我们的计算结果说明,这种构象变化不可能起因于该肽段的随机摆动.

The P. versicolor lobster tail muscle Holo-D-glyceraldehyde-3-phosphate dehydrogenase has been crystallized. The preliminary crystallographic study shows that GAPDH crystal belongs to C2 space group, there is only half molecule per asymmetric unit and the molecule located at the 2-fold axis. Further X-ray structure analysis at low resolution using molecular replacement technique with the Homarus Americanus lobster GAPDH structure as model structure shows that the subunit arragement within molecule is 222 symmentry,...

The P. versicolor lobster tail muscle Holo-D-glyceraldehyde-3-phosphate dehydrogenase has been crystallized. The preliminary crystallographic study shows that GAPDH crystal belongs to C2 space group, there is only half molecule per asymmetric unit and the molecule located at the 2-fold axis. Further X-ray structure analysis at low resolution using molecular replacement technique with the Homarus Americanus lobster GAPDH structure as model structure shows that the subunit arragement within molecule is 222 symmentry, the molecular Q axis is parallel to crystallographic 2-fold axis b and molecular P and R axes are parallel to crystallographic a and c axes respe-ctively. The crystallographic R-factor is 0.46 at 5A resolution. An electrondensity map was calculated at 5A resolution. The structure analyses at higher resolution of several isomophous crystals of this enzyme, especially that with the fluorescent NAD+ derivative, are in progress.

由P.versicolor龙虾尾肌提取的HOIO-D-甘油醛-3-磷酸脱氢酶(GAPDH),已长出可供Χ射线衍射用的晶体。初步Χ射线晶体学研究确定:此酶晶体属於C2空间群,不对称单位内含有半个分子,分子坐落在二重轴上。以Homarus Amercanus龙虾GAPDH结构为模型结构,应用分子置换技术进行了低分辨率Χ射线结构分析,结果表明:分子内亚基排列具有222对称性,分子Q轴平行于晶体学二重轴b,分子P和R轴分别平行于晶体学a和c轴。按分子置换法推出的结构模型算得5A分辨率的晶体学R因子为0.46。并获得了一套5A。分辨率的电子密度图。此酶的几种同晶型晶体,特别是荧光NAD衍生物晶体的较高分辨率的结构分析工作正在进行中。

The mineral occurs in niobium rare-earth ores of dolomite type, sometimes with strong soda-pyroxenization in Bayan Obo. It is associated with soda-pyroxene, riebeckite, bafertisite, bastnaesite, etc.It usually occurs in the form of irregular grains and Sometimes in the form of thin hexagonal tablets. Yellow in colour, white in streak, greasy to adamantine in luster. Transparent. Non-fluorescent. H=4.5. Cleavage (001) perfect. Fracture conchoidal. D(meas.)=4.30(11) g/cm~2, D(calc.)=4.45 g/cm~3. Uniaxial(-), No=1.7450(5),...

The mineral occurs in niobium rare-earth ores of dolomite type, sometimes with strong soda-pyroxenization in Bayan Obo. It is associated with soda-pyroxene, riebeckite, bafertisite, bastnaesite, etc.It usually occurs in the form of irregular grains and Sometimes in the form of thin hexagonal tablets. Yellow in colour, white in streak, greasy to adamantine in luster. Transparent. Non-fluorescent. H=4.5. Cleavage (001) perfect. Fracture conchoidal. D(meas.)=4.30(11) g/cm~2, D(calc.)=4.45 g/cm~3. Uniaxial(-), No=1.7450(5), Ne=1.5990(5) (589nm). Pleochroism No=pale greenish, Ne=pale brownish yellow.Ten chemical analyses were carried out by means of electron microprobe. CO_2 was determined by gas chromatography. The mean. values are: Na_2O 4.73, CaO 1.04, BaO 20.38, Ce_2O_3 24.21, La_2O_3 10.92, Pr_2O_3 0.60, Nd_2O_3 10.04, Gd_2O_3 0.13, F 2.50, CO_2 24.64, sum 99.21, less O=F=1.05, total 98.16 wt.%. The empirical formula (based on O+F=13) is: Na_(1.08) (Ba_(0.94) Ca_(0.13))_(1.07)(Ce_(10.5)La_(0.48)Nd_(0.42)Pr_(0.03)Gd_(0.01))_(1.99)F_(0.93)C_(3.97)O_(12.07). The simplified formula is NaBaCe_2F(CO_3)_4. 1-(Kp/Kc)=0.0006, so the compatibility is superior.The DTA curve shows an endothermic peak at 520℃. The IR absorption bands appear at 1080(symmetric stretch), 878 and 855(out-of-plane bend), 1470 and 1400(asymmetric stretch), 716 and 687 cm~(-1) (in-plane bend).Weissenberg and 4-circle diffractometrie studies gave the following data: hexagonal; P6_3/mmc, P6_3mc, P2c; a=5.0875(15), c=23.1680(1); V=519.3(3)~3; Z=2. The strongest lines in the X-ray powder diffraction in for FeKα are: 4.320(5) (101), 3.840 (7) (006), 3.510 (9) (104), 3.200 (10) (105), 2.895 (5) (106, 008), 2.547 (8) (110) and 2.047 (6) (1.0.10). The structure has been refined to R=0.049. The final space group is P6_3/mmc.It has been studied by electron diffraction and high-resolution electron mi- croscopy. The crystal structure model determined from X-ray diffraction analyses has been verified by comparing its projection direction with the image.It is a Na-Ba rare-earth fluo-carbonate that has been discovered for the first time in China. All other similar minerals contain almost no Na. Some of its physical properties and X-ray powder data are similar to those of cordylite, but the structure and chemical composition distinguish it from the latter. The mineral was named after its occurrence, in conformity with the Levinson nomenclature for rare-earth minerals.

白云鄂博矿产于内蒙古白云鄂博稀土铁铌矿床中,它是一种钠钡铈稀土氟碳酸盐新矿物——NaBaCe_2[F|(CO_3)_4]。作者对其进行了基础矿物学、矿物谱学、X射线晶体学研究及精确的成分测定,获得了详细的矿物学实验数据及晶体结构基本参数,并对该矿物进行X射线晶体结构精测。此外,作者对其作了高分辨电镜研究,拍摄了该矿物的结构象,肯定其X射线晶体结构的分析结果。综合上述实验资料,与类似矿物对比,作者确认白云鄂博矿为一新矿物。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关晶体学研究的内容
在知识搜索中查有关晶体学研究的内容
在数字搜索中查有关晶体学研究的内容
在概念知识元中查有关晶体学研究的内容
在学术趋势中查有关晶体学研究的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社